Ive just arrived home from school, I sit at the table and I start doing my homework, when I feel the urge of pooping.I just take my underwear off but I keep my uniform on! And I let myself go in the chair!I start feeling turned on! I grind my ass and pussy on the chair and start rubbing my clit with my hand.With my dirty hands I touch my breasts too, my nipples, my lips. I lick my fingers. Im filthy. Im so horny right now!This whole situation and the risk that my parents could come back home any minute, excites me so much!I keep masturbating myself until I explode in a big and satisfying orgasm!Double camera and close ups.